其實不(bu)銹(xiu)鋼異型管是除了(le)圓(yuan)管以外的(de)其他截面(mian)形狀(zhuang)的(de)鋼管的(de)總稱,不(bu)銹(xiu)鋼異型管非為焊接(jie)異型管和無縫異型管。
材質
不銹鋼(gang)異型管(guan)的材(cai)質一般為(wei)304以上的材(cai)質為(wei)多,200、201、202材(cai)質硬(ying)度(du)強,成型難度(du)大(da)。使用(yong)價值比(bi)(bi)較高。造價比(bi)(bi)其他的鋼(gang)管(guan)略(lve)微高一些。
分類
不銹鋼異(yi)型管一(yi)般是根據(ju)斷截(jie)面、整體形狀來區(qu)分的。
可分(fen)為:橢圓(yuan)形(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、三(san)角(jiao)形(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、六(liu)角(jiao)形(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、菱形(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、不銹鋼(gang)(gang)花(hua)(hua)紋(wen)管(guan)(guan)(guan)、不銹鋼(gang)(gang)U型(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、D型(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)、不銹鋼(gang)(gang)彎管(guan)(guan)(guan)、S型(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)彎管(guan)(guan)(guan)、八(ba)角(jiao)形(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、半圓(yuan)形(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)圓(yuan),不等邊六(liu)角(jiao)形(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、五瓣梅花(hua)(hua)形(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、雙凸形(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、雙凹(ao)形(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、瓜子形(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、圓(yuan)錐形(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)、波紋(wen)形(xing)異(yi)(yi)型(xing)(xing)(xing)(xing)(xing)鋼(gang)(gang)管(guan)(guan)(guan)等。
鍍鋅方管廠家(jia)帶你進一步(bu)了解不銹鋼異型管(guan)
加工方式
不銹(xiu)鋼異(yi)(yi)型(xing)(xing)管加(jia)(jia)工(gong)分為(wei)一(yi)次(ci)(ci)(ci)成(cheng)(cheng)型(xing)(xing)和(he)多次(ci)(ci)(ci)成(cheng)(cheng)型(xing)(xing)2種;一(yi)次(ci)(ci)(ci)成(cheng)(cheng)型(xing)(xing)加(jia)(jia)工(gong)時 不銹(xiu)鋼帶(dai)經過(guo) 焊管加(jia)(jia)工(gong)成(cheng)(cheng)型(xing)(xing)生產(chan)線,由(you)組合(he)磨具的(de)(de)擠壓變形焊接一(yi)次(ci)(ci)(ci)成(cheng)(cheng)型(xing)(xing)出(chu)管達(da)到設定的(de)(de)異(yi)(yi)型(xing)(xing)管標準(zhun)。多次(ci)(ci)(ci)成(cheng)(cheng)型(xing)(xing)主要(yao)是2此成(cheng)(cheng)型(xing)(xing),是在圓管或者(zhe) 方管的(de)(de)基礎上再次(ci)(ci)(ci)經過(guo) 機加(jia)(jia)工(gong)使進入管機械(xie)變形成(cheng)(cheng)為(wei)設定的(de)(de)異(yi)(yi)型(xing)(xing)管。在產(chan)品工(gong)藝質量(liang)上前者(zhe)一(yi)般(ban)要(yao)優于后者(zhe),但具體的(de)(de)質量(liang)和(he)工(gong)藝要(yao)求差(cha)異(yi)(yi)不會(hui)很大,有(you)些不銹(xiu)鋼異(yi)(yi)型(xing)(xing)管在截面異(yi)(yi)形復雜程(cheng)度較(jiao)大而無法一(yi)次(ci)(ci)(ci)成(cheng)(cheng)型(xing)(xing)的(de)(de)情況下選(xuan)擇(ze)2次(ci)(ci)(ci)或者(zhe)多次(ci)(ci)(ci)成(cheng)(cheng)型(xing)(xing)也(ye)是目(mu)前我國 不銹(xiu)鋼管加(jia)(jia)工(gong)技術和(he)設備還(huan)不能達(da)到更加(jia)(jia)先進水(shui)平的(de)(de)恰當選(xuan)擇(ze)。
應用
不銹(xiu)鋼(gang)異型管廣泛用于各(ge)種結(jie)構(gou)件、工具和機械零部(bu)件。與不銹(xiu)鋼(gang)圓(yuan)管相比,不銹(xiu)鋼(gang)異型管一般都有(you)較(jiao)大的慣(guan)性矩和截面模數,有(you)較(jiao)大的抗彎抗扭(niu)能力,可以(yi)大大減輕結(jie)構(gou)重量,節(jie)約鋼(gang)材。